6654063575 has 6 divisors (see below), whose sum is σ = 8251038864. Its totient is φ = 5323250840.

The previous prime is 6654063571. The next prime is 6654063607. The reversal of 6654063575 is 5753604566.

It is not a de Polignac number, because 6654063575 - 2² = 6654063571 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6654063571) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 133081247 + ... + 133081296.

It is an arithmetic number, because the mean of its divisors is an integer number (1375173144).

Almost surely, 2^6654063575 is an apocalyptic number.

6654063575 is a deficient number, since it is larger than the sum of its proper divisors (1596975289).

6654063575 is a wasteful number, since it uses less digits than its factorization.

6654063575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266162553 (or 266162548 counting only the distinct ones).

The product of its (nonzero) digits is 2268000, while the sum is 47.

The square root of 6654063575 is about 81572.4437233555. The cubic root of 6654063575 is about 1880.8853132818.

The spelling of 6654063575 in words is "six billion, six hundred fifty-four million, sixty-three thousand, five hundred seventy-five".